ed to president obama hit the road to rally support from his plan. cbs reporter danielle nottingham has the latest from washington. >> president obama's public campaign to steer clear of the fiscal cliff took him to a diesel engine planted detroit. >> if congress doesn't act soon, meaning in the next few weeks, starting on january first, everybody's going to see their income taxes go up. >> private face to face talks were revised this weekend when house speaker boehner went over to the white house. neither side is releasing details about the conversation, but taxes are still the big sticking point. >> i'm not going to have a situation where the wealthiest among us, including folks like me get to keep all our tax break. >> while republicans have adamantly opposed raising taxes, now some are considering it if democrats agree to social security and medicare changes. republicans were disappointed with the proposed spending cuts in the president's first offer which do not include changes to entitlement programs. >> we have got to do something about the sp